Initial community commit

Src/Plugins/Input/in_swf/SWFParameters.cpp

@@ -0,0 +1,104 @@
+#include "SWFParameters.h"
+#include "../xml/obj_xml.h"
+#include <locale.h>
+
+/*
+example:
+<invoke name="Benski" returntype="xml">
+<arguments>
+</arguments>
+</invoke>
+*/
+
+SWFParameters::SWFParameters(obj_xml *_parser)
+{
+	parser = _parser;
+	parser->xmlreader_setCaseSensitive();
+	parser->xmlreader_registerCallback(L"invoke", this);
+	parser->xmlreader_registerCallback(L"invoke\farguments\f*", this);
+	parser->xmlreader_registerCallback(L"invoke\farguments\f*", &currentParameter);
+	functionName=0;
+	C_locale = _create_locale(LC_NUMERIC, "C");
+}
+
+SWFParameters::~SWFParameters()
+{
+	for (ArgumentList::iterator itr=arguments.begin();itr!=arguments.end();itr++)
+	{
+		SWFArgument *argument = *itr;
+		free(argument->type);
+		free(argument->value);
+		free(argument);
+	}
+	arguments.clear();
+	parser->xmlreader_unregisterCallback(this);
+	parser->xmlreader_unregisterCallback(&currentParameter);
+}
+
+void SWFParameters::StartTag(const wchar_t *xmlpath, const wchar_t *xmltag, ifc_xmlreaderparams *params)
+{
+	if (!wcscmp(xmlpath, L"invoke"))
+	{
+		const wchar_t *name = params->getItemValue(L"name");
+		if (name)
+			functionName = _wcsdup(name);
+	}
+}
+
+void SWFParameters::EndTag(const wchar_t *xmlpath, const wchar_t *xmltag)
+{
+	if (!wcsncmp(xmlpath, L"invoke\farguments\f",  6 /*invoke*/+ 1/*\f*/ + 9/*arguments*/ + 1/*\f*/))
+	{
+		SWFArgument *argument = new SWFArgument;
+		argument->type = _wcsdup(xmltag);
+		const wchar_t *value = currentParameter.GetString();
+		if (value)
+			argument->value = _wcsdup(value);
+		else
+			argument->value = 0;
+		arguments.push_back(argument);
+	}
+}
+
+bool SWFParameters::GetUnsigned(size_t index, unsigned int *value)
+{
+	if (index < arguments.size())
+	{
+		SWFArgument *argument = arguments[index];
+		if (argument && argument->type && !wcscmp(argument->type, L"number"))
+		{
+			const wchar_t *val = argument->value;
+			if (val)
+			{
+				*value = wcstoul(val, 0, 10);
+				return true;
+			}
+		}
+	}
+	return false;
+}
+
+bool SWFParameters::GetDouble(size_t index, double *value)
+{
+		if (index < arguments.size())
+	{
+		SWFArgument *argument = arguments[index];
+		if (argument && argument->type && !wcscmp(argument->type, L"number"))
+		{
+			const wchar_t *val = argument->value;
+			if (val)
+			{
+				*value = _wtof_l(val, C_locale);
+				return true;
+			}
+		}
+	}
+	return false;
+}
+
+#define CBCLASS SWFParameters
+START_DISPATCH;
+VCB(ONSTARTELEMENT, StartTag)
+VCB(ONENDELEMENT, EndTag)
+END_DISPATCH;
+#undef CBCLASS